joined tens of thousands to honor mr. mandela. >> but first one child's mission could save nasa. what he's doing to get the president's attention. ,,,,,,,,,,,,,,,, idaho. the >>> dozens of dogs rescued in california are now on their way to idaho. the front street animal shelter in sacramento says it typically takes in about 10,000 animals a year. and the shelter refuses to euthanize if it's a time or space issue. and in this case, a nonprofit organization called wings of rescue is making sure the dogs will be saved. >> we get a second chance at a life. so we did hire this aircraft that cost about $9,500 firefighter flight but we're -- for the flight but we're saving 80 dogs. >> they are now on their way to idaho humane society where there's a high demand for small canines. >>> search for life on mars is turning up some good news. it's the strongest evidence yet that a fresh water lake may have existed on the red planet. science journal says the nasa curiosity rover made the discovery in a large crater. for decades though